commit d99c559f4fb4f619efa3ecd20f99587e23e00333 Author: Vitali Quiering Date: Sun Apr 30 10:53:56 2023 +0200 initial commit diff --git a/.helmignore b/.helmignore new file mode 100644 index 0000000..0e8a0eb --- /dev/null +++ b/.helmignore @@ -0,0 +1,23 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*.orig +*~ +# Various IDEs +.project +.idea/ +*.tmproj +.vscode/ diff --git a/Chart.yaml b/Chart.yaml new file mode 100644 index 0000000..c82835e --- /dev/null +++ b/Chart.yaml @@ -0,0 +1,24 @@ +apiVersion: v2 +name: act-runner +description: A Helm chart for Kubernetes + +# A chart can be either an 'application' or a 'library' chart. +# +# Application charts are a collection of templates that can be packaged into versioned archives +# to be deployed. +# +# Library charts provide useful utilities or functions for the chart developer. They're included as +# a dependency of application charts to inject those utilities and functions into the rendering +# pipeline. Library charts do not define any templates and therefore cannot be deployed. +type: application + +# This is the chart version. This version number should be incremented each time you make changes +# to the chart and its templates, including the app version. +# Versions are expected to follow Semantic Versioning (https://semver.org/) +version: 0.1.0 + +# This is the version number of the application being deployed. This version number should be +# incremented each time you make changes to the application. Versions are not expected to +# follow Semantic Versioning. They should reflect the version the application is using. +# It is recommended to use it with quotes. +appVersion: "0.1.14" diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl new file mode 100644 index 0000000..769368a --- /dev/null +++ b/templates/_helpers.tpl @@ -0,0 +1,62 @@ +{{/* +Expand the name of the chart. +*/}} +{{- define "act_runner.name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +If release name contains chart name it will be used as a full name. +*/}} +{{- define "act_runner.fullname" -}} +{{- if .Values.fullnameOverride }} +{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- $name := default .Chart.Name .Values.nameOverride }} +{{- if contains $name .Release.Name }} +{{- .Release.Name | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }} +{{- end }} +{{- end }} +{{- end }} + +{{/* +Create chart name and version as used by the chart label. +*/}} +{{- define "act_runner.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Common labels +*/}} +{{- define "act_runner.labels" -}} +helm.sh/chart: {{ include "act_runner.chart" . }} +{{ include "act_runner.selectorLabels" . }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end }} + +{{/* +Selector labels +*/}} +{{- define "act_runner.selectorLabels" -}} +app.kubernetes.io/name: {{ include "act_runner.name" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- end }} + +{{/* +Create the name of the service account to use +*/}} +{{- define "act_runner.serviceAccountName" -}} +{{- if .Values.serviceAccount.create }} +{{- default (include "act_runner.fullname" .) .Values.serviceAccount.name }} +{{- else }} +{{- default "default" .Values.serviceAccount.name }} +{{- end }} +{{- end }} diff --git a/templates/deployment.yaml b/templates/deployment.yaml new file mode 100644 index 0000000..ae5ff59 --- /dev/null +++ b/templates/deployment.yaml @@ -0,0 +1,87 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ include "act_runner.fullname" . }} + labels: + {{- include "act_runner.labels" . | nindent 4 }} +spec: + {{- if not .Values.autoscaling.enabled }} + replicas: {{ .Values.replicaCount }} + {{- end }} + selector: + matchLabels: + {{- include "act_runner.selectorLabels" . | nindent 6 }} + template: + metadata: + {{- with .Values.podAnnotations }} + annotations: + {{- toYaml . | nindent 8 }} + {{- end }} + labels: + {{- include "act_runner.selectorLabels" . | nindent 8 }} + spec: + {{- with .Values.imagePullSecrets }} + imagePullSecrets: + {{- toYaml . | nindent 8 }} + {{- end }} + serviceAccountName: {{ include "act_runner.serviceAccountName" . }} + securityContext: + {{- toYaml .Values.podSecurityContext | nindent 8 }} + containers: + - name: {{ .Chart.Name }} + securityContext: + {{- toYaml .Values.securityContext | nindent 12 }} + image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}" + imagePullPolicy: {{ .Values.image.pullPolicy }} + resources: + {{- toYaml .Values.resources | nindent 12 }} + env: + - name: DOCKER_HOST + value: "tcp://localhost:2375" + - name: DOCKER_TLS_CERTDIR + value: "" + - name: ACT_INSTANCE + value: {{ .Values.act_runner.instance }} + - name: ACT_TOKEN + valueFrom: + secretKeyRef: + name: {{ include "act_runner.fullname" . }}-secret + key: act-runner-token + - name: ACT_LABELS + value: {{ join "," .Values.act_runner.labels }} + volumeMounts: + - name: docker-data + mountPath: /shared + - name: {{ include "act_runner.fullname" . }}-pvc + mountPath: /opt/act_runner + - name: act-runner-dind + securityContext: + privileged: true + image: docker:23.0.0-dind + imagePullPolicy: IfNotPresent + env: + - name: DOCKER_DRIVER + value: "overlay2" + - name: DOCKER_TLS_CERTDIR + value: "" + volumeMounts: + - name: docker-data + mountPath: /shared + volumes: + - name: docker-data + emptyDir: + - name: {{ include "act_runner.fullname" . }}-pvc + persistentVolumeClaim: + claimName: {{ include "act_runner.fullname" . }}-pvc + {{- with .Values.nodeSelector }} + nodeSelector: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.affinity }} + affinity: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.tolerations }} + tolerations: + {{- toYaml . | nindent 8 }} + {{- end }} diff --git a/templates/hpa.yaml b/templates/hpa.yaml new file mode 100644 index 0000000..00aba16 --- /dev/null +++ b/templates/hpa.yaml @@ -0,0 +1,28 @@ +{{- if .Values.autoscaling.enabled }} +apiVersion: autoscaling/v2beta1 +kind: HorizontalPodAutoscaler +metadata: + name: {{ include "act_runner.fullname" . }} + labels: + {{- include "act_runner.labels" . | nindent 4 }} +spec: + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ include "act_runner.fullname" . }} + minReplicas: {{ .Values.autoscaling.minReplicas }} + maxReplicas: {{ .Values.autoscaling.maxReplicas }} + metrics: + {{- if .Values.autoscaling.targetCPUUtilizationPercentage }} + - type: Resource + resource: + name: cpu + targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }} + {{- end }} + {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }} + - type: Resource + resource: + name: memory + targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }} + {{- end }} +{{- end }} diff --git a/templates/pvc.yaml b/templates/pvc.yaml new file mode 100644 index 0000000..05e7b4b --- /dev/null +++ b/templates/pvc.yaml @@ -0,0 +1,18 @@ +--- +apiVersion: v1 +kind: PersistentVolumeClaim +metadata: + name: {{ include "act_runner.fullname" . }}-pvc + labels: + {{- include "act_runner.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +spec: + accessModes: + - ReadWriteOnce + resources: + requests: + storage: "1024Mi" + storageClassName: {{ .Values.act_runner.storageclass }} diff --git a/templates/secret.yaml b/templates/secret.yaml new file mode 100644 index 0000000..2b8b6b1 --- /dev/null +++ b/templates/secret.yaml @@ -0,0 +1,15 @@ +--- +{{- $token := .Values.act_runner.token | required ".Values.act_runner.token is required." -}} +apiVersion: v1 +kind: Secret +metadata: + name: {{ include "act_runner.fullname" . }}-secret + labels: + {{- include "act_runner.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +data: + act-runner-token: {{ .Values.act_runner.token | b64enc }} + diff --git a/templates/serviceaccount.yaml b/templates/serviceaccount.yaml new file mode 100644 index 0000000..c02e097 --- /dev/null +++ b/templates/serviceaccount.yaml @@ -0,0 +1,12 @@ +{{- if .Values.serviceAccount.create -}} +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{ include "act_runner.serviceAccountName" . }} + labels: + {{- include "act_runner.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +{{- end }} diff --git a/values.yaml b/values.yaml new file mode 100644 index 0000000..e73a257 --- /dev/null +++ b/values.yaml @@ -0,0 +1,72 @@ +# Default values for act_runner. +# This is a YAML-formatted file. +# Declare variables to be passed into your templates. + +replicaCount: 1 + +image: + repository: vqui/act_runner + pullPolicy: IfNotPresent + # Overrides the image tag whose default is the chart appVersion. + tag: "0.1.4" + +imagePullSecrets: [] +nameOverride: "" +fullnameOverride: "" + +serviceAccount: + # Specifies whether a service account should be created + create: true + # Annotations to add to the service account + annotations: {} + # The name of the service account to use. + # If not set and create is true, a name is generated using the fullname template + name: "" + +podAnnotations: {} + +podSecurityContext: {} + # fsGroup: 2000 + +securityContext: {} + # capabilities: + # drop: + # - ALL + # readOnlyRootFilesystem: true + # runAsNonRoot: true + # runAsUser: 1000 + +resources: {} + # We usually recommend not to specify default resources and to leave this as a conscious + # choice for the user. This also increases chances charts run on environments with little + # resources, such as Minikube. If you do want to specify resources, uncomment the following + # lines, adjust them as necessary, and remove the curly braces after 'resources:'. + # limits: + # cpu: 100m + # memory: 128Mi + # requests: + # cpu: 100m + # memory: 128Mi + +autoscaling: + enabled: false + minReplicas: 1 + maxReplicas: 100 + targetCPUUtilizationPercentage: 80 + # targetMemoryUtilizationPercentage: 80 + +nodeSelector: {} + +tolerations: [] + +affinity: {} + +act_runner: + storageclass: "default" + instance: "https://gitea.example.com" + token: "" + labels: + - "ubuntu-latest:docker://node:16-bullseye" + - "ubuntu-22.04:docker://node:16-bullseye" + - "ubuntu-20.04:docker://node:16-bullseye" + - "ubuntu-18.04:docker://node:16-buster"